Study of the Component Composition of Essential Oil, Morphology, Anatomy and Ploidy Level of Hyssopus officinalis f. cyaneus Alef

Common hyssop (Hyssopus officinalis L.) is widely used as an aromatic and medicinal plant. In the component composition of essential oil from above-ground mass H. f. cyaneus, collection Nikita Botanical Garden, bicyclic monoterpene ketones isopinocamphone (50.99–64.41%) pinocamphone (3.95–18.88%) predominate, which allows us to attribute this form chemotype for use in pharmacology. An sample with a high content (70.74%) complete absence was determined, made it possible plant starting material breeding. The objective our work study form, morphology, anatomy ploidy level microshoots vitro on nutrient medium BAP. This compared ex situ samples develop cultivation technique preservation valuable trait task-oriented selection. Biotechnological methods are future propagation, breeding forms. Morphological anatomical features were studied vitro. Using culturing MS containing BAP, decrease cuticular layer degree development collenchyma near vascular bundles leaves shown situ. Significant structural changes found increase BAP concentration, while no detected.